What is the property tax for 56 Oneil Ave?

The estimated annual property tax for 56 Oneil Ave is $4,991 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

56 Oneil Ave
Islip · Suffolk County

Q: Who owns 56 Oneil Ave?

56 Oneil Ave is owned by Diane Cunningham per the 2025 NYS assessment roll.

260 · Residential

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Owner of record

OwnerDiane Cunningham

Mailing address59 PROSPECT AVE · BRENTWOOD, NY, 11717

Assessment · 2025 roll

Land assessed$7,300

Total assessed$16,600

Est. annual tax$4,991 (2024, excl. special districts)

Lot

Size0.26 acres

Services & districts

School districtBay Shore (472801)

Deed & identifiers

SBL05003410003000430000

Print key341.-3-43

SWIS472889

Parcel ID47288905003410003000430000

Who owns 56 Oneil Ave?

56 Oneil Ave, Islip is owned by Diane Cunningham per the 2025 NYS assessment roll.

Nearby on Oneil Ave

53 Oneil Ave · 62 Oneil Ave · 49 Oneil Ave · 65 Oneil Ave · 66 Oneil Ave · 69 Oneil Ave · 43 Oneil Ave · 73 Oneil Ave · 75 Oneil Ave · 35 Oneil Ave

Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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